<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="接收人用户名" label-width="120px" prop="username">
        <el-input
          v-model="queryParams.username"
          placeholder="请输入接收人用户名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="申请表类型" label-width="120px" prop="region">
        <el-select v-model="queryParams.applicationType" placeholder="申请表类型">
          <el-option
            v-for="item in applicationOption"
            :key="item.dictValue"
            :label="item.dictLabel"
            :value="item.dictValue"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['module:copy:add']"
        >新增</el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="el-icon-edit"-->
<!--          size="mini"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['module:copy:edit']"-->
<!--        >修改</el-button>-->
<!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['module:copy:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['module:copy:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleCustomExport"
          v-hasPermi="['module:copy:export']"
        >自定义导出</el-button>
      </el-col>

      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
    </el-row>
    <el-dialog title="自定义导出" :visible.sync="customOpen" width="500px" append-to-body>
      <el-checkbox-group v-model="checkList">
        <el-checkbox label="username">接收人用户名</el-checkbox>
        <el-checkbox label="applicationType">申请表类型</el-checkbox>
        <el-checkbox label="remark">备注</el-checkbox>
      </el-checkbox-group>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="getinfo">确 定</el-button>
        <el-button @click="cancelCustomExport">取 消</el-button>
      </div>
    </el-dialog>

    <el-table :border="true" v-loading="loading" :data="copyList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="接收人用户名" align="center" prop="username"  v-if="columns[0].visible"/>
      <el-table-column label="申请表类型" align="center" prop="applicationType"  v-if="columns[1].visible"/>
      <el-table-column label="备注" align="center" prop="remark" v-if="columns[2].visible" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['module:copy:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['module:copy:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改审批抄送管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="接收人用户名" label-width="100px" prop="username">
          <el-input v-model="form.username" placeholder="请输入接收人用户名" />
        </el-form-item>
<!--        <el-form-item label="申请表id"  label-width="100px" prop="applicationId">-->
<!--          <el-input v-model="form.applicationId" placeholder="请输入申请表id" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="申请表类型" prop="applicationId">-->
<!--          <el-input v-model="form.applicationType" placeholder="请输入申请表类型" />-->
<!--        </el-form-item>-->
        <el-form-item label="申请表类型"  label-width="100px" prop="applicationType">
          <el-select v-model="form.applicationType" placeholder="请选择活动区域">
            <el-option
              v-for="item in applicationOption"
              :key="item.dictValue"
              :label="item.dictLabel"
              :value="item.dictValue"></el-option>
          </el-select>
        </el-form-item>

        <el-form-item label="备注"  label-width="100px" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCopy, getCopy, delCopy, addCopy, updateCopy ,exportApi} from "@/api/module/copy";
import  {getDicts} from "@/api/system/dict/data";
import {exportFile} from '../common/common'
export default {
  name: "Copy",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 审批抄送管理表格数据
      copyList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      customOpen:false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userId: null,
        username: null,
        applicationId: null,
        applicationType: null,
      },
      applicationOption:[],
      checkList:[],
      fields:{
        fieldsNames:''
      },//自定义导出
      // 表单参数
      form: {},
      columns: [
        { key: 0, label: `接收人用户名`, visible: true },
        { key: 1, label: `申请表类型`, visible: true },
        { key: 2, label: `备注`, visible: true },],

      // 表单校验
      rules: {
        username: [
          { required: true, message: '请输入接收人用户名', trigger: 'blur' },
        ],
        applicationType: [
          { required: true, message: '请选择申请类型', trigger: 'change' },
        ],
      }
    };
  },
  created() {
    this.getApplicationType()
    this.getList();
1
  },
  methods: {
    //自定义导出
    handleCustomExport(){
      this.customOpen=true
    },
    async getinfo(){

      this.fields.fieldsNames= this.checkList.join()
      //{fieldsNames:'username,applicationType'}
      exportApi({fieldsNames: this.fields.fieldsNames}).then((res)=>{
        const fileName = '审批报表'
        const contentType =
          'application/vnd.ms-excel'
        exportFile(res, contentType, fileName)
      })
        .catch((err) => {
          console.log(err)
        })
      this.checkList=[]
      this.customOpen=false
    },
    cancelCustomExport(){
      this.checkList=[]
      this.customOpen=false
    },
    /** 查询字典申请表类型 */
    getApplicationType(){
      getDicts('application_type').then(response=>{
        console.log(response)
        this.applicationOption=response.data
      })
    },
    /** 查询审批抄送管理列表 */
    getList() {
      this.loading = true;
      listCopy(this.queryParams).then(response => {
        // this.copyList = response.rows;

        let arr=response.rows
        arr.forEach(item=>{
         item.applicationType=this.getValue(this.applicationOption,item.applicationType)
        })
        this.copyList = arr;
        this.total = response.total;
        this.loading = false;
      });
    },
    getValue(arr, item) {
      for (let i = 0; i < arr.length; i++) {
        if (item === arr[i].dictValue) {
          return arr[i].dictLabel
        }
      }
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        userId: null,
        username: null,
        applicationId: null,
        applicationType: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加审批抄送管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCopy(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改审批抄送管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCopy(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCopy(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除审批抄送管理编号为"' + ids + '"的数据项？').then(function() {
        return delCopy(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('module/copy/export', {
        ...this.queryParams
      }, `copy_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
